HowBadIsMyBatch/docs/data/histograms/Global/280621-ACK2.json

{"batchcode": "280621-ACK2", "histograms": [{"batchcodes": ["200921-AK2", "280621-ACK2"], "histogram": {"Angina pectoris": 1, "Dizziness": 1, "Influenza": 1, "Tachycardia": 1}}]}